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1.
公开(公告)号:US20200247502A1
公开(公告)日:2020-08-06
申请号:US16750639
申请日:2020-01-23
申请人: Shimano Inc.
发明人: Kento MITSUYASU , Shinichiro NODA , Toshio TETSUKA
摘要: A drive unit configured to be provided to a human-powered vehicle. The drive unit includes a base on which a crankshaft is provided, a frame mount provided on the base, and a guide provided on the base. The frame mount is configured to be mounted on a frame of the human-powered vehicle. The guide is configured to guide a battery unit in a guide direction extending in a longitudinal direction of the frame so that at least part of the battery unit is arranged inside the frame of the human-powered vehicle in a state in which the frame mount is mounted on the frame.
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公开(公告)号:US20180312216A1
公开(公告)日:2018-11-01
申请号:US16025760
申请日:2018-07-02
申请人: Shimano Inc.
发明人: Makoto SHIMODA , Shinichiro NODA
CPC分类号: B62L3/023 , B62J27/00 , B62M6/55 , Y02T10/7258
摘要: A method of controlling an ABS unit is provided for controlling a braking force that is applied to a front wheel and a rear wheel of a bicycle. The method of controlling is operated by a control device. The method comprises determining whether a vehicle speed of the bicycle is less than a prescribed speed using the control device. The method further comprises controlling the ABS unit using the control device to not drive while the ABS unit is not running and stop driving while the ABS unit is running upon determining that the vehicle speed is less than the prescribed speed.
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公开(公告)号:US20160101826A1
公开(公告)日:2016-04-14
申请号:US14510118
申请日:2014-10-09
申请人: Shimano Inc.
摘要: A bicycle drive unit includes a motor, which outputs assist force in correspondence with human-powered drive force applied to a crankshaft, and a housing, in which the motor is arranged. The housing includes a coupler, to which a derailleur can be coupled.
摘要翻译: 自行车驱动单元包括马达,其输出与施加到曲轴的人力驱动力相对应的辅助力;以及壳体,其中布置有马达。 壳体包括耦合器,拨链器可耦合到耦合器。
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公开(公告)号:US20150038289A1
公开(公告)日:2015-02-05
申请号:US13955363
申请日:2013-07-31
申请人: Shimano Inc.
发明人: Tetsuya HINO , Shinichiro NODA
IPC分类号: B62M6/55
CPC分类号: B62M6/55 , B62M6/40 , B62M2700/003 , Y10T477/26
摘要: A bicycle drive unit includes a crank axle, a motor, an output member and a torque combining mechanism. The crank axle is rotatable about a first rotational axis. The motor has an output shaft rotatable about a second rotational axis. The output member is rotatable about the first rotational axis in a first rotational direction as the crank axle rotates about the first rotational axis in the first rotational direction. The torque combining mechanism operatively couples the output shaft of the motor to the output member to transmit rotation of the output shaft of the motor to the output member. The torque combining mechanism operatively separates the output shaft of the motor from the output member for preventing rotation of the crank axle from being transmitted to the output shaft of the motor as the crank axle rotates about the first rotational axis in a second rotational direction.
摘要翻译: 自行车驱动单元包括曲柄轴,马达,输出构件和扭矩组合机构。 曲柄轴可绕第一旋转轴线旋转。 马达具有可围绕第二旋转轴线旋转的输出轴。 当曲柄轴在第一旋转方向上围绕第一旋转轴线旋转时,输出构件可绕第一旋转轴线以第一旋转方向旋转。 扭矩组合机构将马达的输出轴可操作地连接到输出构件,以将马达的输出轴的旋转传递到输出构件。 扭矩组合机构可操作地将马达的输出轴与输出构件分开,以防止当曲柄轴沿第二旋转方向围绕第一旋转轴线旋转时曲柄轴的旋转传递到马达的输出轴。
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5.
公开(公告)号:US20230382490A1
公开(公告)日:2023-11-30
申请号:US18197639
申请日:2023-05-15
申请人: Shimano Inc.
发明人: Shinichiro NODA , Takeshi UEDA , Yuta MIZUTANI , Yuichi UEYAMA , Akihiro NOZAKI
摘要: A control device is provided for controlling a transmission device of a human-powered vehicle. The control device includes an electronic controller configured to control the transmission device. The electronic controller is configured to restrict actuation of the transmission device for a predetermined period from a first time after an action of the transmission device is completed. The electronic controller is configured to change the predetermined period in accordance with a traveling state of the human-powered vehicle.
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公开(公告)号:US20210197926A1
公开(公告)日:2021-07-01
申请号:US17132549
申请日:2020-12-23
申请人: Shimano Inc.
IPC分类号: B62M6/55
摘要: A human-powered vehicle component includes a housing and a joint provided on the housing and configured to be attached to a support of the human-powered vehicle by a fastener. The joint includes a metal base, a metal coupling portion provided on the base and coupled to the fastener, and an intermediate portion provided between the coupling portion and the base. The base includes a first material having a first standard electrode potential. The coupling portion includes a second material having a second standard electrode potential. The intermediate portion is formed by a third material having a third standard electrode potential or a fourth material having an electric insulating property. A difference of the third and first standard electric potentials and a difference of the third and second standard electrode potentials are each smaller than a difference of the first and second standard electrode potentials.
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公开(公告)号:US20190308689A1
公开(公告)日:2019-10-10
申请号:US16371841
申请日:2019-04-01
申请人: Shimano Inc.
IPC分类号: B62M1/36
摘要: A human-powered vehicle component includes a crankshaft including a rotational center axis and a first coupling portion that allows a crank arm to be coupled and a transmission provided on the crankshaft and including a second coupling portion that allows a sprocket to be coupled. The first coupling portion includes a first positioning portion that determines a first predetermined relative phase position of the crank arm with respect to the crankshaft in a circumferential direction about the rotational center axis. The second coupling portion includes a second positioning portion that determines a second predetermined relative phase position of the sprocket with respect to the crankshaft in the circumferential direction about the rotational center axis.
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公开(公告)号:US20190111999A1
公开(公告)日:2019-04-18
申请号:US16157369
申请日:2018-10-11
申请人: Shimano Inc.
摘要: A bicycle drive unit includes a housing, a crankshaft and a propulsion assist motor. The housing is configured to be mounted on a frame of a bicycle. The crankshaft is provided to the housing. The assist propulsion motor is provided to the housing to assist propulsion of a bicycle. The propulsion assist motor includes a rotational axis extending in a direction intersecting a direction in which crankshaft extends. The bicycle drive unit is configured such that a distance from a rotational axis of the crankshaft to a part of the bicycle drive unit that is the farthest from the rotational axis of the crankshaft in a direction parallel to the rotational axis of the propulsion assist motor is smaller than or equal to 210 mm.
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公开(公告)号:US20170016526A1
公开(公告)日:2017-01-19
申请号:US15190864
申请日:2016-06-23
申请人: Shimano Inc.
CPC分类号: F16H57/025 , B62K19/34 , B62M6/55 , F16B5/0233 , F16B39/34 , F16B43/009
摘要: A bicycle component is provided that is capable of suppressing rattling against a frame. The bicycle component includes a housing, a first attaching part and an adjustment member. The housing is configured to rotatably support a crankshaft. The first attaching part is provided to the housing and configured to be attached to a frame. The adjustment member has at least a portion which is configured to be disposed in a gap that is formed between the first attaching part and the frame while in a state in which the first attaching part is attached to the frame.
摘要翻译: 提供了一种能够抑制对框架的撞击的自行车部件。 自行车部件包括壳体,第一附接部件和调节部件。 壳体构造成可旋转地支撑曲轴。 第一附接部件被设置到壳体并且被配置为附接到框架。 所述调整构件具有至少一部分,所述至少一部分被配置为设置在形成在所述第一附接部和所述框架之间的间隙中,同时处于所述第一附接部附接到所述框架的状态。
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公开(公告)号:US20230021733A1
公开(公告)日:2023-01-26
申请号:US17833401
申请日:2022-06-06
申请人: Shimano Inc.
发明人: Susumu ENDO , Shinichiro NODA , Yuusuke NISHIKAWA , Yuichiro HIDAKA , Noor Ashyikkin BINTI MOHD NOOR
IPC分类号: B60L1/14 , B60L53/12 , B60L58/10 , B60L53/20 , B62J43/30 , H02J7/00 , H02J50/80 , H02J7/02 , H02J50/10
摘要: A bicycle component is provided other than a rear derailleur and a drive unit. The bicycle component includes an electrical part, a rechargeable power source and a non-contact charging portion. The rechargeable power source is electrically connected to the electrical part. The non-contact charging portion is configured to wirelessly receive external electric power and to supply the external electric power to the rechargeable power source. A non-contact charging method is also provided for charging the rechargeable power source of the bicycle component.
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